Isostatic Pressing Ceramic Technology
Cold isostatic pressing is a very important ceramic forming technology. It is a method of compressing powder by transferring isotropic pressure through a fluid medium at room temperature. Compared with conventional molding technology, isostatic pressing has higher molding blank density, and its blank density is 5% to 15% higher than that of ordinary molding; and the blank density is uniform, so it is suitable for cylindrical, cylindrical and other long diameters. In addition, isostatic pressing products have excellent performance, so isostatic pressing technology has important applications in the preparation of special ceramics and other fields, and has been successfully applied to some large and complex ceramic products such as ceramic radomes, vacuum arc extinguishing In the production of chamber ceramic tube shell, thermocouple protection ceramic sleeve, alumina or zirconia ceramic tube for oil drilling, transparent ceramic tube for high pressure sodium lamp, high pressure ceramic insulating tube, spark plug and carbon graphite products, etc.
